01271+2757 LDS 1098

 
 
01h 27m 05.27s +27° 56' 57.1" P.A. 281.00 sep 23.6 mag 9.34,15.20 Sp G5
 
 
Coord 2000 01271+2757 Discov num LDS1098 Comp Coord arcsec 2000 01 27 05.27 +27 56 57.1
Date first 1962 Date last 2016 Obs 7
Pa first 280 Pa last 281 P.A. Now (θ) 281°
Sep first 23.0 Sep last 23.566 Sep. Now (ρ) 23.566"
Mag pri 9.34 Mag sec 15.20 delta mag (ΔM) 5.86 Spectral class G5 (yellow)
Pri motion ra +093 Sec motion ra
Pri motion dec -110 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces Tycho2 1754-01780-1 Gaia DR2 296580758943527936
 
 
WDS 01271+2757 LDS 1098 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01271+2757 LDS1098 1998 2 281 23.5 9.34 15.20 D 012705.27+275657.1
01271+2757 LDS1098 2001 3 281 23.6 9.34 15.20 D 012705.27+275657.1
01271+2757 LDS1098 2010 4 281 23.4 9.34 15.20 G5 012705.27+275657.1
01271+2757 LDS1098 2015 5 281 23.6 9.34 15.20 G5 012705.27+275657.1
01271+2757 LDS1098 2016 7 281 23.6 9.34 15.20 G5 012705.27+275657.1

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 01271+2757 LDS 1098 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01271+2757 LDS 1098 : MEASURES
 
 
No records found.

 
 
WDS 01271+2757 : VIRTUAL EYEPIECE
 
 

01271+2757 LDS1098A mag 9.34 Sp G5 01271+2757 LDS1098B sep 20.9 P.A. 282.40 mag 15.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 01271+2757 : ALADIN DSS IMAGE @ 01h 27m 05.27s +27° 56' 57.1"
 
 
 
 
WDS 01271+2757 LDS 1098 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01271+2757  LDS1098 distance=0' 01258+2733  COU 666 distance=31' 01255+2832  HO  310 distance=42' 01244+2735  HJ 1078AB distance=42' 01244+2735  HJ 1078AC distance=42' 01223+2758  CLZ  18 distance=64' 01284+2654  LDS3283 distance=66' 01292+2900  LDS1099 distance=69' 01219+2745  MLB 598 distance=69' 01239+2859  MLB 514 distance=75' 01326+2741  GRV  91 distance=76' 01247+2916  GRV  85 distance=86' 01224+2656  TOI1460 distance=88' 01342+2829  MLB 515 distance=100' 01338+2851  LDS1104AB distance=104' 01338+2851  LDS1104AC distance=104' 01338+2851  LDS1104AD distance=104' 01338+2851  LDS1104AE distance=104' 01338+2851  LDS1104AF distance=104' 01350+2753  MLB 634 distance=106' 01318+2933  GMZ   1 distance=115' 01188+2831  MLB 556 distance=115' 01214+2926  JNN  15 distance=117' 01261+2953  MLB1033BC distance=119' 01261+2953  MLB1033AB distance=119' 01339+2917  TDS1916 distance=121' 01325+2939  GMZ   2 distance=125' 01326+2939  GRV  90 distance=126' 01225+2949  MLB 445 distance=129' 01174+2746  CVR 376 distance=130' 01360+2646  BU  507 distance=135' 01376+2805  GII  73 distance=140' 01165+2743  GRV  79 distance=141' 01164+2809  LDS1090 distance=142' 01348+2935  BRT   5AB distance=142' 01348+2935  MLB1058AC distance=142' 01379+2753  MLB 516 distance=144' 01177+2647  BRT3258 distance=144' 01380+2755  GII 106 distance=145' 01296+3025  ROE 105 distance=152' 01168+2643  BRT3257 distance=155' 01332+3012  SLN  53 distance=157' 01156+2712  LDS3253 distance=160' 01249+2518  CVR 384 distance=162' 01205+3014  LDS1095 distance=162' 01311+2523  LDS3288 distance=163' 01149+2739  J  1806AB distance=164' 01149+2739  J  1806BC distance=165' 01146+2804  A  1904 distance=166' 01267+2511  POU 128 distance=166' 01336+3023  HDS 207 distance=170' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 01271+2757 LDS1098 281 23.6
Show 01258+2733 COU 666 144 0.4 31
Show 01255+2832 HO 310 356 1.7 42
Show 01244+2735 HJ 1078 AB 91 15.8 42
Show 01244+2735 HJ 1078 AC 81 21.9 42
Show 01223+2758 CLZ 18 109 5.0 64
Show 01284+2654 LDS3283 102 2.9 66
Show 01292+2900 LDS1099 255 17.8 69
Show 01219+2745 MLB 598 91 7.4 69
Show 01239+2859 MLB 514 284 2.6 75
Show 01326+2741 GRV 91 325 41.4 76
Show 01247+2916 GRV 85 86 34.6 86
Show 01224+2656 TOI1460 176 0.2 88
Show 01342+2829 MLB 515 339 6.1 100
Show 01338+2851 LDS1104 AB 20 6.3 104
Show 01338+2851 LDS1104 AC 167 22.1 104
Show 01338+2851 LDS1104 AD 246 8.1 104
Show 01338+2851 LDS1104 AE 100 10.1 104
Show 01338+2851 LDS1104 AF 224 9.5 104
Show 01350+2753 MLB 634 350 7.2 106
Show 01318+2933 GMZ 1 288 14.0 115
Show 01188+2831 MLB 556 290 3.4 115
Show 01214+2926 JNN 15 310 0.3 117
Show 01261+2953 MLB1033 BC 251 3.4 119
Show 01261+2953 MLB1033 AB 102 60.0 119
Show 01339+2917 TDS1916 266 1.9 121
Show 01325+2939 GMZ 2 272 23.4 125
Show 01326+2939 GRV 90 100 26.1 126
Show 01225+2949 MLB 445 355 6.8 129
Show 01174+2746 CVR 376 27 10.3 130
Show 01360+2646 BU 507 145 2.2 135
Show 01376+2805 GII 73 282 0.8 140
Show 01165+2743 GRV 79 78 24.1 141
Show 01164+2809 LDS1090 172 2.8 142
Show 01348+2935 BRT 5 AB 213 5.8 142
Show 01348+2935 MLB1058 AC 36 79.8 142
Show 01379+2753 MLB 516 239 1.8 144
Show 01177+2647 BRT3258 10 4.0 144
Show 01380+2755 GII 106 230 2.4 145
Show 01296+3025 ROE 105 5.2 152
Show 01168+2643 BRT3257 223 3.5 155
Show 01332+3012 SLN 53 99 7.6 157
Show 01156+2712 LDS3253 358 69.2 160
Show 01249+2518 CVR 384 193 21.8 162
Show 01205+3014 LDS1095 3 113.2 162
Show 01311+2523 LDS3288 98 301.4 163
Show 01149+2739 J 1806 AB 304 73.5 164
Show 01149+2739 J 1806 BC 189 4.3 165
Show 01146+2804 A 1904 71 1.2 166
Show 01267+2511 POU 128 271 16.5 166
Show 01336+3023 HDS 207 311 0.1 170

 
 
WDS 01271+2757 : COMPONENTS
 
 
  A
B pa=282.4°
sep=20.92"
 
 
01271+2757 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 012705.27+275657.1 Mag 9.34 Spectral class G5 (yellow)
PmRA 93.00 PmDE -110.0 Tycho2 1754-01780-1
Tycho2
Tycho2 1754-01780-1 Pflag RAmdeg 21.77196872 DEmdeg 27.94921182
PmRA 94.5 PmDE -109.8 E RAmdeg 15 E DEmdeg 20
E pmRA 1.4 E pmDE 1.3 EpRAm 1988.92 EpDEm 1985.74
Num 8 Q RAmdeg 0.5 Q DEmdeg 1.2 Q pmRA 0.6
Q pmDE 1.2 BTmag 10.263 E BTmag 0.041 VTmag 9.341
E VTmag 0.026 Prox 965 TYC T HIP
CCDM RAdeg 21.77172139 DEdeg 27.94948444 EpRA 1990 1.68
EpDE 1990 1.17 E RAdeg 15.5 E DEdeg 22.5 Posflg
Corr -0.1
 
 
01271+2757 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 012703.73+275701.6 Mag 15.2 Calc delta mag 5.86
Calc coord yes